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<body style="clear:both; padding-left:10px; padding-top:5px; padding-right:5px; padding-bottom:5px"><a name="ZH-CN_TOPIC_0000001839189505"></a><a name="ZH-CN_TOPIC_0000001839189505"></a>

<h1 class="topictitle1">管理openGauss保护</h1>
<div><p><span>OceanProtect</span>支持修改、移除、激活或禁用对数据库或实例的保护。</p>
<div class="section"><h4 class="sectiontitle">相关操作</h4><p>您需要登录管理界面，选择<span class="uicontrol">“<span id="ZH-CN_TOPIC_0000001839189505__zh-cn_topic_0000001839142377_text94091435113619">保护</span> &gt; 数据库 &gt; openGauss”</span>，选择“数据库”或“实例”页签，查找到需要执行操作的数据库或实例。</p>
</div>
<p>具体操作说明如<a href="#ZH-CN_TOPIC_0000001839189505__zh-cn_topic_0000001311097825_table24934294919">表1</a>所示。</p>

<div class="tablenoborder"><a name="ZH-CN_TOPIC_0000001839189505__zh-cn_topic_0000001311097825_table24934294919"></a><a name="zh-cn_topic_0000001311097825_table24934294919"></a><table cellpadding="4" cellspacing="0" summary="" id="ZH-CN_TOPIC_0000001839189505__zh-cn_topic_0000001311097825_table24934294919" frame="border" border="1" rules="all"><caption><b>表1 </b>openGauss数据库/实例保护相关操作</caption><colgroup><col style="width:12.15%"><col style="width:60.12%"><col style="width:27.73%"></colgroup><thead align="left"><tr><th align="left" class="cellrowborder" valign="top" width="12.15%" id="mcps1.3.4.2.4.1.1"><p>任务</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="60.120000000000005%" id="mcps1.3.4.2.4.1.2"><p>任务描述</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="27.730000000000004%" id="mcps1.3.4.2.4.1.3"><p>界面入口</p>
</th>
</tr>
</thead>
<tbody><tr><td class="cellrowborder" valign="top" width="12.15%" headers="mcps1.3.4.2.4.1.1 "><p><span>修改保护</span></p>
</td>
<td class="cellrowborder" valign="top" width="60.120000000000005%" headers="mcps1.3.4.2.4.1.2 "><p><strong>操作背景</strong></p>
<p>当您需要重新选择资源关联的SLA，可以通过修改保护计划来实现。修改后下次复制/归档将按照新的保护策略执行。</p>
<p><strong>注意事项</strong></p>
<p>修改保护时不会影响当前正在运行的保护任务，下个保护周期开始执行新的保护策略。</p>
</td>
<td class="cellrowborder" valign="top" width="27.730000000000004%" headers="mcps1.3.4.2.4.1.3 "><p>在资源所在行单击<span class="uicontrol">“<span>更多</span> &gt; <span>修改保护</span>”</span>。</p>
</td>
</tr>
<tr><td class="cellrowborder" valign="top" width="12.15%" headers="mcps1.3.4.2.4.1.1 "><p><span>移除保护</span></p>
</td>
<td class="cellrowborder" valign="top" width="60.120000000000005%" headers="mcps1.3.4.2.4.1.2 "><p><strong>操作背景</strong></p>
<p>当不再需要对资源执行保护时，可以通过移除保护来实现。移除后系统将无法对该资源执行保护任务。如果需要再次对其进行保护需要重新关联SLA。</p>
<p><strong>注意事项</strong></p>
<p>当有该资源的保护任务正在运行时，无法执行移除保护操作。</p>
</td>
<td class="cellrowborder" valign="top" width="27.730000000000004%" headers="mcps1.3.4.2.4.1.3 "><p>在资源所在行单击<span class="uicontrol">“<span>更多</span> &gt; <span>移除保护</span>”</span>。</p>
</td>
</tr>
<tr><td class="cellrowborder" valign="top" width="12.15%" headers="mcps1.3.4.2.4.1.1 "><p><span>禁用保护</span></p>
</td>
<td class="cellrowborder" valign="top" width="60.120000000000005%" headers="mcps1.3.4.2.4.1.2 "><p><strong>操作背景</strong></p>
<p>当您暂时不需要再对资源执行周期性保护时，可以通过禁用其保护计划来实现。禁用后系统将不会执行该资源的自动复制/归档任务。</p>
<p><strong>注意事项</strong></p>
<p>禁用保护时不会影响当前正在运行的备份任务。</p>
</td>
<td class="cellrowborder" valign="top" width="27.730000000000004%" headers="mcps1.3.4.2.4.1.3 "><p>在资源所在行单击<span class="uicontrol">“<span>更多</span> &gt; <span>禁用保护</span>”</span>。</p>
</td>
</tr>
<tr><td class="cellrowborder" valign="top" width="12.15%" headers="mcps1.3.4.2.4.1.1 "><p><span>激活保护</span></p>
</td>
<td class="cellrowborder" valign="top" width="60.120000000000005%" headers="mcps1.3.4.2.4.1.2 "><p><strong>操作背景</strong></p>
<p>资源的保护计划被禁用后，您可以通过激活操作使资源的保护计划重新生效，激活后系统将按照保护计划对资源执行备份。</p>
<p><strong>注意事项</strong></p>
<p>已关联SLA，且处于<span class="uicontrol">“<span>未保护</span>”</span>状态的实例才能执行该操作。</p>
</td>
<td class="cellrowborder" valign="top" width="27.730000000000004%" headers="mcps1.3.4.2.4.1.3 "><p>在资源所在行单击<span class="uicontrol">“<span>更多</span> &gt; <span>激活保护</span>”</span>。</p>
</td>
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<div class="parentlink"><strong>父主题：</strong> <a href="zh-cn_topic_0000001792390412.html">openGauss数据库环境</a></div>
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